Washington (CNN) – When Newt Gingrich warned a New Hampshire crowd Monday night that President Obama was trying to "extort contributions" from supporters by announcing his reelection bid so early, it might just have been a case of the pot calling the kettle black. After all, the former House Speaker, for better or worse, has long been recognized as among the most aggressive and successful fundraisers in the Republican Party. In 2010, he raised cl … Read More